First National Bank, Eastport Branch Basic Info Reviews Routing Numbers Map & Direction Name: First National Bank, Eastport Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 102 Washington Street Eastport, Maine 04631 Washington County View other branches Phone: 207-853-6270 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011201762YY011201830YY011202936YN From: To: